165320991

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{11059}}^1$

素因数の和:11227

約数の個数: 24

約数和(自身を含む): 262254720

約数和(自身を除く): 96933729

約数列:

[1, 3, 9, 11, 33, 99, 151, 453, 1359, 1661, 4983, 11059, 14949, 33177, 99531, 121649, 364947, 1094841, 1669909, 5009727, 15029181, 18368999, 55106997, 165320991]

約数ペア:

[(1, 165320991), (3, 55106997), (9, 18368999), (11, 15029181), (33, 5009727), (99, 1669909), (151, 1094841), (453, 364947), (1359, 121649), (1661, 99531), (4983, 33177), (11059, 14949)]